Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen Mary Krug, P.A.

Physician Assistant in Oswego, NY · enumerated 2010 · practices at Great Lakes Dental Services, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578895652

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Registry record

Entity type Individual (Type 1)

Name Colleen Mary Krug

Credential P.A.

Sex Female

Practice address 10 George St, Oswego, NY, 13126

Phone (315) 598-4790

Fax (315) 593-6195

Enumeration date Feb 1, 2010

Last updated in NPPES Apr 25, 2012

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 015540 (NY) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
1091403	Other	-	NCCPA CERTIFICATION
0764	Other	NH	STAT OF NH LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Colleen Krug's NPI record?

Cross-check NPI 1578895652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578895652 active?

Yes, as of the latest NPPES snapshot, NPI 1578895652 is active (record last updated 2012-04-25).

Other providers at this practice address

Browse all →

Margaret Sennett Internal Medicine Physician · Oswego, NY NPI 1255302162 Joy Dolorico-Magsino Internal Medicine Physician · Oswego, NY NPI 1467569319 Scott Van Gorder Family Medicine Physician · Oswego, NY NPI 1790892644 Susan Nalle Adult Health Nurse Practitioner · Oswego, NY NPI 1013025774 Curtis Lieber Medical Physician Assistant · Oswego, NY NPI 1457477499 Great Lakes Dental Services, PC Dentist · Oswego, NY NPI 1376755421 Terry Salmonsen Family Nurse Practitioner · Oswego, NY NPI 1194988758 Joseph Nimeh Pediatrics Physician · Oswego, NY NPI 1811150162

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-25.